IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Comparison Operators
editComparison Operators
editElasticsearch SQL supports the following comparison operators:
-
Equality (
=)
SELECT last_name l FROM "test_emp" WHERE emp_no = 10000 LIMIT 5;
-
Inequality (
<>or!=or<=>)
SELECT last_name l FROM "test_emp" WHERE emp_no <> 10000 ORDER BY emp_no LIMIT 5;
-
Comparison (
<,<=,>,>=)
SELECT last_name l FROM "test_emp" WHERE emp_no < 10003 ORDER BY emp_no LIMIT 5;
-
BETWEEN
SELECT last_name l FROM "test_emp" WHERE emp_no BETWEEN 9990 AND 10003 ORDER BY emp_no;
-
IS NULL/IS NOT NULL
SELECT last_name l FROM "test_emp" WHERE emp_no IS NOT NULL AND gender IS NULL;